Home GPU Comparison AMD Radeon R9 370 vs NVIDIA GeForce GT 640

AMD Radeon R9 370 vs NVIDIA GeForce GT 640

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 370 and 2GB VRAM GeForce GT 640 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370 's Advantages
Released 2 years and 11 months late
Boost Clock975MHz
Larger VRAM bandwidth (179.2GB/s vs 28.51GB/s)
896 additional rendering cores
NVIDIA GeForce GT 640 's Advantages
Lower TDP (65W vs 110W)

Score

Benchmark

FP32 (float)
Radeon R9 370 +260%
2.496 TFLOPS
GeForce GT 640
0.693 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jun 2012
Pirate Islands
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

925 MHz
Base Clock
-
975 MHz
Boost Clock
-
1400 MHz
Memory Clock
891 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
179.2GB/s
Bandwidth
28.51GB/s

Render Config

24
Compute Units
-
-
-
-
1280
Shading Units
384
80
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

31.20 GPixel/s
Pixel Rate
7.216 GPixel/s
78.00 GTexel/s
Texture Rate
28.86 GTexel/s
-
-
-
2.496 TFLOPS
FP32 (float)
692.7 GFLOPS
156.0 GFLOPS
FP64 (double)
28.86 GFLOPS

Board Design

110W
TDP
65W
300 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
None

Graphics Processor

Trinidad
GPU Name
GK107
Trinidad PRO (215-0870020)
GPU Variant
GK107-300-A2
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
1.27 billion
212 mm²
Die Size
118 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
5.1
Shader Model
5.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy