NVIDIA GeForce GT 640 OEM Rebrand vs ATI FireGL V5600

VS

NVIDIA GeForce GT 640 OEM Rebrand

ATI FireGL V5600

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 640 OEM Rebrand and 512MB VRAM FireGL V5600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 640 OEM Rebrand 's Advantages

Released 4 years and 8 months late

More VRAM (1536GB vs 512GB)

Larger VRAM bandwidth (38.40GB/s vs 35.20GB/s)

24 additional rendering cores

Lower TDP (75W vs 89W)

Score

Benchmark

FP32 (float)

GeForce GT 640 OEM Rebrand +116%

0.415 TFLOPS

FireGL V5600

0.192 TFLOPS

GeForce GT 640 OEM Rebrand

VS

FireGL V5600

Graphics Card

Apr 2012

Release Date

Aug 2007

GeForce 600

Generation

FireGL

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

800 MHz

Memory Clock

1100 MHz

Memory

1536MB

Memory Size

512MB

DDR3

Memory Type

GDDR4

192bit

Memory Bus

128bit

38.40GB/s

Bandwidth

35.20GB/s

Render Config

-

Compute Units

3

SM Count

-

144

Shading Units

120

24

TMUs

8

24

ROPs

4

-

64 KB (per SM)

L1 Cache

-

384 KB

L2 Cache

64 KB

-

Theoretical Performance

4.320 GPixel/s

Pixel Rate

3.200 GPixel/s

17.28 GTexel/s

Texture Rate

6.400 GTexel/s

-

414.7 GFLOPS

FP32 (float)

192.0 GFLOPS

34.56 GFLOPS

FP64 (double)

-

Board Design

75W

TDP

89W

250 W

Suggested PSU

250 W

2x DVI 1x mini-HDMI 1.3a

Outputs

2x DVI

None

Power Connectors

None

Graphics Processor

GF116

GPU Name

RV630

GF116-150-A1

GPU Variant

RV630 GL

Fermi 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

65 nm

1.17 billion

Transistors

0.39 billion

238 mm²

Die Size

153 mm²

Graphics Features

12 (11_0)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

1.1

OpenCL

N/A

Vulkan

N/A

2.1

CUDA

-

5.1

Shader Model

4.0

Related GPU Comparisons

1

NVIDIA GeForce GT 640 OEM Rebrand vs AMD Radeon RX 7900 XTX

2

NVIDIA GeForce GT 640 OEM Rebrand vs AMD Radeon RX 7600 XT

3

NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA GeForce GTX TITAN Z

4

NVIDIA GeForce GT 640 OEM Rebrand vs ATI Radeon X1600 XT Dual

5

NVIDIA GeForce GT 640 OEM Rebrand vs AMD Radeon R9 380 OEM

6

NVIDIA GeForce GT 640 OEM Rebrand vs Intel Arc A780

7

NVIDIA GeForce GT 640 OEM Rebrand vs AMD FirePro W2100

8

NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA GeForce 8600 GTS

9

NVIDIA GeForce GT 640 OEM Rebrand vs ATI Radeon HD 3650 AGP

10

NVIDIA GeForce GT 640 OEM Rebrand vs NVIDIA GeForce GTS 450

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

9

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps