Home GPU Comparison AMD Radeon R9 370 1024SP vs AMD Radeon HD 6950

AMD Radeon R9 370 1024SP vs AMD Radeon HD 6950

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 370 1024SP and 2GB VRAM Radeon HD 6950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370 1024SP 's Advantages
Released 4 years and 6 months late
Boost Clock975MHz
Larger VRAM bandwidth (179.2GB/s vs 160.0GB/s)
Lower TDP (150W vs 200W)
AMD Radeon HD 6950 's Advantages
384 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 370 1024SP
1.997 TFLOPS
Radeon HD 6950 +12%
2.253 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
Dec 2010
Pirate Islands
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

925 MHz
Base Clock
-
975 MHz
Boost Clock
-
1400 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
179.2GB/s
Bandwidth
160.0GB/s

Render Config

16
Compute Units
22
-
-
-
1024
Shading Units
1408
64
TMUs
88
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

31.20 GPixel/s
Pixel Rate
25.60 GPixel/s
62.40 GTexel/s
Texture Rate
70.40 GTexel/s
-
-
-
1.997 TFLOPS
FP32 (float)
2.253 TFLOPS
124.8 GFLOPS
FP64 (double)
563.2 GFLOPS

Board Design

150W
TDP
200W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Trinidad
GPU Name
Cayman
Trinidad PRO (215-0870020)
GPU Variant
Cayman PRO (215-0807019)
GCN 1.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
2.64 billion
212 mm²
Die Size
389 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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