Radeon RX 7900 GRE vs Tesla K80

Place in performance ranking	329	21
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	12.53	29.24
Architecture	Kepler 2.0 (2013−2015)	RDNA 3
GPU code name	GK210	Navi 31
Market segment	Workstation	Desktop
Release date	17 November 2014 (9 years ago)	27 July 2023 (less than a year ago)
Current price	$83	$723

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

RX 7900 GRE has 133% better value for money than Tesla K80.

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	2496	5120
Core clock speed	562 MHz	no data
Boost clock speed	824 MHz	2245 MHz
Number of transistors	7,100 million	57,700 million
Manufacturing process technology	28 nm	5 nm
Power consumption (TDP)	300 Watt	260 Watt
Texture fill rate	171.4	718.4

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Interface	PCIe 3.0 x16	PCIe 4.0 x16
Length	267 mm	276 mm
Width	2-slot	2-slot
Supplementary power connectors	1x 8-pin	2x 8-pin

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	GDDR5	GDDR6
Maximum RAM amount	12 GB	16 GB
Memory bus width	384 Bit	256 Bit
Memory clock speed	5012 MHz	18000 MHz
Memory bandwidth	240.6 GB/s	576.0 GB/s
Shared memory	no data	-

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors	No outputs	1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI	no data	+

API compatibility

List of supported graphics and general-purpose computing APIs, including their specific versions.

DirectX	12 (11_1)	12 Ultimate (12_2)
Shader Model	5.1	6.7
OpenGL	4.6	4.6
OpenCL	1.2	2.2
Vulkan	1.1.126	1.3
CUDA	3.7	no data

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Tesla K80 15.15

RX 7900 GRE 68.98
+355%

Radeon RX 7900 GRE outperforms Tesla K80 by 355% based on our aggregate benchmark results.

Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Benchmark coverage: 25%

Tesla K80 5852

RX 7900 GRE 26638
+355%

Radeon RX 7900 GRE outperforms Tesla K80 by 355% in Passmark.

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD	40−45 −400%	200 +400%
1440p	27−30 −385%	131 +385%
4K	16−18 −388%	78 +388%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

45−50
−362%

208

+362%

Full HD
Medium Preset

Assassin's Creed Odyssey	24−27 −358%	110−120 +358%
Assassin's Creed Valhalla	24−27 −404%	120−130 +404%
Battlefield 5	45−50 −389%	220−230 +389%
Call of Duty: Modern Warfare	24−27 −396%	110−120 +396%
Cyberpunk 2077	40−45 −360%	184 +360%
Far Cry 5	24−27 −388%	110−120 +388%
Far Cry New Dawn	35−40 −380%	160−170 +380%
Forza Horizon 4	45−50 −380%	210−220 +380%
Hitman 3	24−27 −408%	120−130 +408%
Horizon Zero Dawn	95−100 −369%	446 +369%
Metro Exodus	30−33 −377%	140−150 +377%
Red Dead Redemption 2	27−30 −359%	120−130 +359%
Shadow of the Tomb Raider	100−105 −387%	487 +387%
Watch Dogs: Legion	27−30 −396%	130−140 +396%

Full HD
High Preset

Assassin's Creed Odyssey	24−27 −358%	110−120 +358%
Assassin's Creed Valhalla	24−27 −404%	120−130 +404%
Battlefield 5	45−50 −389%	220−230 +389%
Call of Duty: Modern Warfare	24−27 −396%	110−120 +396%
Cyberpunk 2077	30−33 −427%	158 +427%
Far Cry 5	24−27 −388%	110−120 +388%
Far Cry New Dawn	35−40 −380%	160−170 +380%
Forza Horizon 4	45−50 −380%	210−220 +380%
Hitman 3	24−27 −408%	120−130 +408%
Horizon Zero Dawn	60−65 −385%	290−300 +385%
Metro Exodus	14−16 −407%	71 +407%
Red Dead Redemption 2	27−30 −359%	120−130 +359%
Shadow of the Tomb Raider	85−90 −374%	403 +374%
The Witcher 3: Wild Hunt	80−85 −378%	382 +378%
Watch Dogs: Legion	27−30 −396%	130−140 +396%

Full HD
Ultra Preset

Assassin's Creed Odyssey	24−27 −358%	110−120 +358%
Assassin's Creed Valhalla	24−27 −404%	120−130 +404%
Call of Duty: Modern Warfare	24−27 −396%	110−120 +396%
Cyberpunk 2077	30−33 −393%	148 +393%
Far Cry 5	24−27 −388%	110−120 +388%
Forza Horizon 4	45−50 −380%	210−220 +380%
Horizon Zero Dawn	60−65 −390%	294 +390%
Shadow of the Tomb Raider	75−80 −371%	353 +371%
The Witcher 3: Wild Hunt	45−50 −364%	209 +364%
Watch Dogs: Legion	27−30 −396%	130−140 +396%

Full HD
Epic Preset

Red Dead Redemption 2

27−30
−359%

120−130

+359%

1440p
High Preset

Battlefield 5	35−40 −371%	160−170 +371%
Far Cry New Dawn	30−33 −380%	140−150 +380%

1440p
Ultra Preset

Assassin's Creed Odyssey	16−18 −400%	80−85 +400%
Assassin's Creed Valhalla	18−20 −378%	85−90 +378%
Call of Duty: Modern Warfare	21−24 −400%	100−110 +400%
Cyberpunk 2077	21−24 −367%	98 +367%
Far Cry 5	30−33 −413%	154 +413%
Forza Horizon 4	35−40 −371%	160−170 +371%
Hitman 3	21−24 −376%	100−105 +376%
Horizon Zero Dawn	50−55 −362%	231 +362%
Metro Exodus	27−30 −374%	128 +374%
Shadow of the Tomb Raider	55−60 −358%	252 +358%
The Witcher 3: Wild Hunt	30−33 −420%	156 +420%
Watch Dogs: Legion	16−18 −375%	75−80 +375%

1440p
Epic Preset

Red Dead Redemption 2

24−27
−375%

110−120

+375%

4K
High Preset

Battlefield 5	18−20 −378%	85−90 +378%
Far Cry New Dawn	14−16 −393%	65−70 +393%
Hitman 3	12−14 −400%	60−65 +400%
Horizon Zero Dawn	21−24 −400%	100−110 +400%
Shadow of the Tomb Raider	18−20 −383%	87 +383%
The Witcher 3: Wild Hunt	27−30 −363%	125 +363%

4K
Ultra Preset

Assassin's Creed Odyssey	12−14 −375%	55−60 +375%
Assassin's Creed Valhalla	10−11 −440%	50−55 +440%
Call of Duty: Modern Warfare	10−11 −410%	50−55 +410%
Cyberpunk 2077	9−10 −400%	45 +400%
Far Cry 5	10−11 −400%	50−55 +400%
Forza Horizon 4	24−27 −392%	110−120 +392%
Horizon Zero Dawn	30−33 −367%	140 +367%
Metro Exodus	21−24 −419%	109 +419%
Watch Dogs: Legion	9−10 −389%	40−45 +389%

4K
Epic Preset

Red Dead Redemption 2

16−18

−363%

70−75
+363%

This is how Tesla K80 and RX 7900 GRE compete in popular games:

RX 7900 GRE is 400% faster in 1080p
RX 7900 GRE is 385% faster in 1440p
RX 7900 GRE is 388% faster in 4K

Pros & cons summary

Performance score	15.15	68.98
Recency	17 November 2014	27 July 2023
Maximum RAM amount	12 GB	16 GB
Chip lithography	28 nm	5 nm
Power consumption (TDP)	300 Watt	260 Watt