GeForce GT 640 Rev. 2 vs HD Graphics 2000
Aggregate performance score
We've compared HD Graphics 2000 with GeForce GT 640 Rev. 2, including specs and performance data.
640 Rev. 2 outperforms HD Graphics 2000 by a whopping 547% 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 | 1289 | 791 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 0.19 |
| Power efficiency | no data | 5.18 |
| Architecture | Generation 6.0 (2011) | Kepler 2.0 (2013−2015) |
| GPU code name | Sandy Bridge GT1 | GK208 |
| Market segment | Laptop | Desktop |
| Release date | 1 February 2011 (15 years ago) | 29 May 2013 (12 years ago) |
| Launch price (MSRP) | no data | $89 |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
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 | 48 | 384 |
| Core clock speed | 850 MHz | 1046 MHz |
| Boost clock speed | 1350 MHz | no data |
| Number of transistors | 189 million | 915 million |
| Manufacturing process technology | 32 nm | 28 nm |
| Power consumption (TDP) | unknown | 49 Watt |
| Texture fill rate | 8.100 | 33.47 |
| Floating-point processing power | 0.1296 TFLOPS | 0.8033 TFLOPS |
| ROPs | 1 | 8 |
| TMUs | 6 | 32 |
| L1 Cache | no data | 32 KB |
| L2 Cache | no data | 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).
| Interface | PCIe 1.0 x16 | PCIe 2.0 x8 |
| Length | no data | 145 mm |
| Width | no data | 1-slot |
| Supplementary power connectors | no data | 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 | System Shared | GDDR5 |
| Maximum RAM amount | System Shared | 1 GB |
| Memory bus width | System Shared | 64 Bit |
| Memory clock speed | System Shared | 1252 MHz |
| Memory bandwidth | no data | 40.06 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 | 1x DVI, 1x HDMI, 1x VGA |
| HDMI | - | + |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.1 (10_1) | 12 (11_0) |
| Shader Model | 4.1 | 5.1 |
| OpenGL | 3.1 | 4.6 |
| OpenCL | N/A | 1.2 |
| Vulkan | N/A | 1.1.126 |
| CUDA | - | 3.5 |
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 | 11
−536%
| 70−75
+536%
|
Cost per frame, $
| 1080p | no data | 1.27 |
FPS performance in popular games
Full HD
Low
| Cyberpunk 2077 | 1−2
−500%
|
6−7
+500%
|
| Hogwarts Legacy | 5−6
−500%
|
30−33
+500%
|
Full HD
Medium
| Cyberpunk 2077 | 1−2
−500%
|
6−7
+500%
|
| Forza Horizon 4 | 4−5
−500%
|
24−27
+500%
|
| Hogwarts Legacy | 5−6
−500%
|
30−33
+500%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 8−9
−525%
|
50−55
+525%
|
| Valorant | 27−30
−530%
|
170−180
+530%
|
Full HD
High
| Counter-Strike: Global Offensive | 16−18
−547%
|
110−120
+547%
|
| Cyberpunk 2077 | 1−2
−500%
|
6−7
+500%
|
| Dota 2 | 10−12
−536%
|
70−75
+536%
|
| Forza Horizon 4 | 4−5
−500%
|
24−27
+500%
|
| Hogwarts Legacy | 5−6
−500%
|
30−33
+500%
|
| Metro Exodus | 0−1 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 8−9
−525%
|
50−55
+525%
|
| The Witcher 3: Wild Hunt | 5−6
−500%
|
30−33
+500%
|
| Valorant | 27−30
−530%
|
170−180
+530%
|
Full HD
Ultra
| Cyberpunk 2077 | 1−2
−500%
|
6−7
+500%
|
| Dota 2 | 10−12
−536%
|
70−75
+536%
|
| Forza Horizon 4 | 4−5
−500%
|
24−27
+500%
|
| Hogwarts Legacy | 5−6
−500%
|
30−33
+500%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 8−9
−525%
|
50−55
+525%
|
| The Witcher 3: Wild Hunt | 5−6
−500%
|
30−33
+500%
|
| Valorant | 27−30
−530%
|
170−180
+530%
|
1440p
High
| Counter-Strike 2 | 3−4
−500%
|
18−20
+500%
|
| Counter-Strike: Global Offensive | 2−3
−500%
|
12−14
+500%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 5−6
−500%
|
30−33
+500%
|
1440p
Ultra
| Forza Horizon 4 | 2−3
−500%
|
12−14
+500%
|
| Hogwarts Legacy | 0−1 | 0−1 |
| The Witcher 3: Wild Hunt | 2−3
−500%
|
12−14
+500%
|
1440p
Epic
| Fortnite | 0−1 | 0−1 |
4K
High
| Grand Theft Auto V | 14−16
−543%
|
90−95
+543%
|
| Valorant | 3−4
−500%
|
18−20
+500%
|
4K
Ultra
| PLAYERUNKNOWN'S BATTLEGROUNDS | 2−3
−500%
|
12−14
+500%
|
4K
Epic
| Fortnite | 2−3
−500%
|
12−14
+500%
|
This is how HD Graphics 2000 and GT 640 Rev. 2 compete in popular games:
- GT 640 Rev. 2 is 536% faster in 1080p
Pros & cons summary
| Performance score | 0.51 | 3.30 |
| Recency | 1 February 2011 | 29 May 2013 |
| Chip lithography | 32 nm | 28 nm |
GT 640 Rev. 2 has a 547.1% higher aggregate performance score, an age advantage of 2 years, and a 14.3% more advanced lithography process.
The GeForce GT 640 Rev. 2 is our recommended choice as it beats the HD Graphics 2000 in performance tests.
Be aware that HD Graphics 2000 is a notebook graphics card while GeForce GT 640 Rev. 2 is a desktop one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
