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

NVIDIA GeForce GT 640 vs AMD Radeon R9 370

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

Main Differences

NVIDIA GeForce GT 640 's Advantages
Lower TDP (65W vs 110W)
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

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy