GeForce GT 640M Mac Edition vs 9800M GTS
Aggregate performance score
We've compared GeForce 9800M GTS and GeForce GT 640M Mac Edition, covering specs and all relevant benchmarks.
640M Mac Edition outperforms 9800M GTS by a moderate 13% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1190 | 1165 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 0.87 | 2.30 |
| Architecture | Tesla (2006−2010) | Kepler (2012−2018) |
| GPU code name | G94 | GK107 |
| Market segment | Laptop | Laptop |
| Release date | 29 July 2008 (17 years ago) | 3 February 2013 (12 years 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 | 64 | 384 |
| Core clock speed | 600 MHz | 745 MHz |
| Number of transistors | 505 million | 1,270 million |
| Manufacturing process technology | 65 nm | 28 nm |
| Power consumption (TDP) | 75 Watt | 32 Watt |
| Texture fill rate | 19.20 | 23.84 |
| Floating-point processing power | 0.192 TFLOPS | 0.5722 TFLOPS |
| Gigaflops | 240 | no data |
| ROPs | 16 | 8 |
| TMUs | 32 | 32 |
| L1 Cache | no data | 32 KB |
| L2 Cache | 64 KB | 128 KB |
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 | large | no data |
| Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
| Supplementary power connectors | None | no data |
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 | GDDR3 | GDDR5 |
| Maximum RAM amount | 512 MB | 512 MB |
| Memory bus width | 256 Bit | 64 Bit |
| Memory clock speed | 800 MHz | 1250 MHz |
| Memory bandwidth | 51.2 GB/s | 40 GB/s |
| Shared memory | - | - |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | No outputs | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.1 (10_0) | 12 (11_0) |
| Shader Model | 4.0 | 5.1 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | 1.1.126 |
| CUDA | + | 3.0 |
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
FPS performance in popular games
Full HD
Low
| Cyberpunk 2077 | 2−3
+0%
|
2−3
+0%
|
Full HD
Medium
| Cyberpunk 2077 | 2−3
+0%
|
2−3
+0%
|
| Escape from Tarkov | 1−2
+0%
|
1−2
+0%
|
| Far Cry 5 | 1−2
+0%
|
1−2
+0%
|
| Fortnite | 0−1 | 0−1 |
| Forza Horizon 4 | 6−7
+0%
|
6−7
+0%
|
| Forza Horizon 5 | 0−1 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 8−9
−12.5%
|
9−10
+12.5%
|
| Valorant | 30−33
+0%
|
30−33
+0%
|
Full HD
High
| Counter-Strike: Global Offensive | 21−24
−4.3%
|
24−27
+4.3%
|
| Cyberpunk 2077 | 2−3
+0%
|
2−3
+0%
|
| Dota 2 | 14−16
+0%
|
14−16
+0%
|
| Escape from Tarkov | 1−2
+0%
|
1−2
+0%
|
| Far Cry 5 | 1−2
+0%
|
1−2
+0%
|
| Fortnite | 0−1 | 0−1 |
| Forza Horizon 4 | 6−7
+0%
|
6−7
+0%
|
| Forza Horizon 5 | 0−1 | 0−1 |
| Metro Exodus | 1−2
+0%
|
1−2
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 8−9
−12.5%
|
9−10
+12.5%
|
| The Witcher 3: Wild Hunt | 6−7
+0%
|
6−7
+0%
|
| Valorant | 30−33
+0%
|
30−33
+0%
|
Full HD
Ultra
| Cyberpunk 2077 | 2−3
+0%
|
2−3
+0%
|
| Dota 2 | 14−16
+0%
|
14−16
+0%
|
| Escape from Tarkov | 1−2
+0%
|
1−2
+0%
|
| Far Cry 5 | 1−2
+0%
|
1−2
+0%
|
| Forza Horizon 4 | 6−7
+0%
|
6−7
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 8−9
−12.5%
|
9−10
+12.5%
|
| The Witcher 3: Wild Hunt | 6−7
+0%
|
6−7
+0%
|
| Valorant | 30−33
+0%
|
30−33
+0%
|
Full HD
Epic
| Fortnite | 0−1 | 0−1 |
1440p
High
| Counter-Strike 2 | 3−4
+0%
|
3−4
+0%
|
| Counter-Strike: Global Offensive | 5−6
+0%
|
5−6
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 9−10
−11.1%
|
10−11
+11.1%
|
1440p
Ultra
| Cyberpunk 2077 | 0−1 | 0−1 |
| Escape from Tarkov | 3−4
+0%
|
3−4
+0%
|
| Far Cry 5 | 0−1 | 0−1 |
| Forza Horizon 4 | 2−3
+0%
|
2−3
+0%
|
| The Witcher 3: Wild Hunt | 2−3
+0%
|
2−3
+0%
|
1440p
Epic
| Fortnite | 1−2
+0%
|
1−2
+0%
|
4K
High
| Grand Theft Auto V | 14−16
+0%
|
14−16
+0%
|
| Valorant | 4−5
+0%
|
4−5
+0%
|
4K
Ultra
| PLAYERUNKNOWN'S BATTLEGROUNDS | 2−3
+0%
|
2−3
+0%
|
4K
Epic
| Fortnite | 2−3
+0%
|
2−3
+0%
|
Pros & cons summary
| Performance score | 0.84 | 0.95 |
| Recency | 29 July 2008 | 3 February 2013 |
| Chip lithography | 65 nm | 28 nm |
| Power consumption (TDP) | 75 Watt | 32 Watt |
GT 640M Mac Edition has a 13.1% higher aggregate performance score, an age advantage of 4 years, a 132.1% more advanced lithography process, and 134.4% lower power consumption.
The GeForce GT 640M Mac Edition is our recommended choice as it beats the GeForce 9800M GTS in performance tests.
Other comparisons
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