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

AMD Radeon HD 6950 vs AMD Radeon R9 370 1024SP

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

Main Differences

AMD Radeon HD 6950 's Advantages
384 additional rendering cores
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)

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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