Home GPU Comparison AMD Radeon HD 6970 X2 vs AMD Radeon R7 370

AMD Radeon HD 6970 X2 vs AMD Radeon R7 370

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6970 X2 and 2GB VRAM Radeon R7 370 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970 X2 's Advantages
512 additional rendering cores
AMD Radeon R7 370 's Advantages
Boost Clock975MHz
Larger VRAM bandwidth (179.2GB/s vs 176.0GB/s)
Lower TDP (110W vs 375W)

Score

Benchmark

FP32 (float)
Radeon HD 6970 X2 +35%
2.703 TFLOPS
Radeon R7 370
1.997 TFLOPS
VS

Graphics Card

Unknown
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
1375 MHz
Memory Clock
1400 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
176.0GB/s
Bandwidth
179.2GB/s

Render Config

24
Compute Units
16
-
-
-
1536
Shading Units
1024
96
TMUs
64
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

28.16 GPixel/s
Pixel Rate
31.20 GPixel/s
84.48 GTexel/s
Texture Rate
62.40 GTexel/s
-
-
-
2.703 TFLOPS
FP32 (float)
1.997 TFLOPS
-
FP64 (double)
124.8 GFLOPS

Board Design

375W
TDP
110W
750 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
3x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Antilles
GPU Name
Trinidad
Antilles XT (215-0807027)
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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