Radeon RX 7700S vs T400 4 GB

Place in the ranking	453	111
Place by popularity	not in top-100	not in top-100
Power efficiency	22.48	27.11
Architecture	Turing (2018−2022)	RDNA 3.0 (2022−2024)
GPU code name	TU117	Navi 33
Market segment	Workstation	Laptop
Release date	6 May 2021 (3 years ago)	4 January 2023 (1 year ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	384	2048
Core clock speed	420 MHz	1500 MHz
Boost clock speed	1425 MHz	2500 MHz
Number of transistors	4,700 million	13,300 million
Manufacturing process technology	12 nm	6 nm
Power consumption (TDP)	30 Watt	100 Watt
Texture fill rate	34.20	320.0
Floating-point processing power	1.094 TFLOPS	20.48 TFLOPS
ROPs	16	64
TMUs	24	128
Ray Tracing Cores	no data	32

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).

Laptop size	no data	large
Interface	PCIe 3.0 x16	PCIe 4.0 x16
Width	1-slot	no data
Supplementary power connectors	None	None

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	GDDR6	GDDR6
Maximum RAM amount	4 GB	8 GB
Memory bus width	64 Bit	128 Bit
Memory clock speed	1250 MHz	2250 MHz
Memory bandwidth	80 GB/s	288.0 GB/s
Shared memory	-	-

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

3x mini-DisplayPort

Portable Device Dependent

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	12 (12_1)	12 Ultimate (12_2)
Shader Model	6.6	6.7
OpenGL	4.6	4.6
OpenCL	3.0	2.2
Vulkan	1.2	1.3
CUDA	7.5	-

Synthetic benchmark performance

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

Combined synthetic benchmark score

This is our combined benchmark 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.

T400 4 GB 9.74

RX 7700S 39.15
+302%

Passmark

This is the most ubiquitous GPU benchmark. 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.

T400 4 GB 3760

RX 7700S 15107
+302%

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	27−30 −337%	118 +337%
1440p	14−16 −321%	59 +321%
4K	10−12 −340%	44 +340%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

70−75

+0%

70−75

+0%

Full HD
Medium Preset

Assassin's Creed Odyssey	85−90 +0%	85−90 +0%
Assassin's Creed Valhalla	70−75 +0%	70−75 +0%
Battlefield 5	130−140 +0%	130−140 +0%
Call of Duty: Modern Warfare	80−85 +0%	80−85 +0%
Cyberpunk 2077	70−75 +0%	70−75 +0%
Far Cry 5	85−90 +0%	85−90 +0%
Far Cry New Dawn	100−110 +0%	100−110 +0%
Forza Horizon 4	190−200 +0%	190−200 +0%
Hitman 3	85−90 +0%	85−90 +0%
Horizon Zero Dawn	170−180 +0%	170−180 +0%
Metro Exodus	130−140 +0%	130−140 +0%
Red Dead Redemption 2	95−100 +0%	95−100 +0%
Shadow of the Tomb Raider	150−160 +0%	150−160 +0%
Watch Dogs: Legion	130−140 +0%	130−140 +0%

Full HD
High Preset

Assassin's Creed Odyssey	85−90 +0%	85−90 +0%
Assassin's Creed Valhalla	70−75 +0%	70−75 +0%
Battlefield 5	130−140 +0%	130−140 +0%
Call of Duty: Modern Warfare	80−85 +0%	80−85 +0%
Cyberpunk 2077	70−75 +0%	70−75 +0%
Far Cry 5	85−90 +0%	85−90 +0%
Far Cry New Dawn	100−110 +0%	100−110 +0%
Forza Horizon 4	190−200 +0%	190−200 +0%
Hitman 3	85−90 +0%	85−90 +0%
Horizon Zero Dawn	170−180 +0%	170−180 +0%
Metro Exodus	130−140 +0%	130−140 +0%
Red Dead Redemption 2	95−100 +0%	95−100 +0%
Shadow of the Tomb Raider	167 +0%	167 +0%
The Witcher 3: Wild Hunt	85−90 +0%	85−90 +0%
Watch Dogs: Legion	130−140 +0%	130−140 +0%

Full HD
Ultra Preset

Assassin's Creed Odyssey	85−90 +0%	85−90 +0%
Assassin's Creed Valhalla	70−75 +0%	70−75 +0%
Call of Duty: Modern Warfare	80−85 +0%	80−85 +0%
Cyberpunk 2077	70−75 +0%	70−75 +0%
Far Cry 5	85−90 +0%	85−90 +0%
Forza Horizon 4	190−200 +0%	190−200 +0%
Hitman 3	85−90 +0%	85−90 +0%
Horizon Zero Dawn	170−180 +0%	170−180 +0%
Shadow of the Tomb Raider	144 +0%	144 +0%
The Witcher 3: Wild Hunt	84 +0%	84 +0%
Watch Dogs: Legion	130−140 +0%	130−140 +0%

Full HD
Epic Preset

Red Dead Redemption 2

95−100

+0%

95−100

+0%

1440p
High Preset

Battlefield 5	80−85 +0%	80−85 +0%
Far Cry New Dawn	60−65 +0%	60−65 +0%

1440p
Ultra Preset

Assassin's Creed Odyssey	45−50 +0%	45−50 +0%
Assassin's Creed Valhalla	45−50 +0%	45−50 +0%
Call of Duty: Modern Warfare	45−50 +0%	45−50 +0%
Cyberpunk 2077	30−35 +0%	30−35 +0%
Far Cry 5	45−50 +0%	45−50 +0%
Forza Horizon 4	220−230 +0%	220−230 +0%
Hitman 3	50−55 +0%	50−55 +0%
Horizon Zero Dawn	90−95 +0%	90−95 +0%
Metro Exodus	75−80 +0%	75−80 +0%
Shadow of the Tomb Raider	92 +0%	92 +0%
The Witcher 3: Wild Hunt	60−65 +0%	60−65 +0%
Watch Dogs: Legion	190−200 +0%	190−200 +0%

1440p
Epic Preset

Red Dead Redemption 2

70−75

+0%

70−75

+0%

4K
High Preset

Battlefield 5	40−45 +0%	40−45 +0%
Far Cry New Dawn	35−40 +0%	35−40 +0%
Hitman 3	30−35 +0%	30−35 +0%
Horizon Zero Dawn	180−190 +0%	180−190 +0%
Metro Exodus	50−55 +0%	50−55 +0%
The Witcher 3: Wild Hunt	43 +0%	43 +0%

4K
Ultra Preset

Assassin's Creed Odyssey	27−30 +0%	27−30 +0%
Assassin's Creed Valhalla	24−27 +0%	24−27 +0%
Call of Duty: Modern Warfare	27−30 +0%	27−30 +0%
Cyberpunk 2077	14−16 +0%	14−16 +0%
Far Cry 5	24−27 +0%	24−27 +0%
Forza Horizon 4	55−60 +0%	55−60 +0%
Shadow of the Tomb Raider	48 +0%	48 +0%
Watch Dogs: Legion	21−24 +0%	21−24 +0%

4K
Epic Preset

Red Dead Redemption 2

35−40

+0%

35−40

+0%

This is how T400 4 GB and RX 7700S compete in popular games:

RX 7700S is 337% faster in 1080p
RX 7700S is 321% faster in 1440p
RX 7700S is 340% faster in 4K

All in all, in popular games:

there's a draw in 72 tests (100%)

Pros & cons summary

Performance score	9.74	39.15
Recency	6 May 2021	4 January 2023
Maximum RAM amount	4 GB	8 GB
Chip lithography	12 nm	6 nm
Power consumption (TDP)	30 Watt	100 Watt

T400 4 GB has 233.3% lower power consumption.

RX 7700S, on the other hand, has a 302% higher aggregate performance score, an age advantage of 1 year, a 100% higher maximum VRAM amount, and a 100% more advanced lithography process.

The Radeon RX 7700S is our recommended choice as it beats the T400 4 GB in performance tests.

Be aware that T400 4 GB is a workstation card while Radeon RX 7700S is a notebook one.

Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.