Home GPU Comparison AMD Radeon R9 370X vs AMD Radeon HD 7970 GHz Edition

AMD Radeon R9 370X vs AMD Radeon HD 7970 GHz Edition

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 370X and 3GB VRAM Radeon HD 7970 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370X 's Advantages
Released 3 years and 2 months late
Lower TDP (180W vs 300W)
AMD Radeon HD 7970 GHz Edition 's Advantages
Boost Clock has increased by 2% (1050MHz vs 1030MHz)
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 179.2GB/s)
768 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 370X
2.637 TFLOPS
Radeon HD 7970 GHz Edition +63%
4.301 TFLOPS
VS

Graphics Card

Aug 2015
Release Date
Jun 2012
Pirate Islands
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

980 MHz
Base Clock
1000 MHz
1030 MHz
Boost Clock
1050 MHz
1400 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
179.2GB/s
Bandwidth
288.0GB/s

Render Config

-
SM Count
-
24
Compute Units
32
1280
Shading Units
2048
80
TMUs
128
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
768 KB

Theoretical Performance

32.96 GPixel/s
Pixel Rate
33.60 GPixel/s
82.40 GTexel/s
Texture Rate
134.4 GTexel/s
-
FP16 (half)
-
2.637 TFLOPS
FP32 (float)
4.301 TFLOPS
164.8 GFLOPS
FP64 (double)
1075 GFLOPS

Graphics Processor

Trinidad
GPU Name
Tahiti
Trinidad XT
GPU Variant
Tahiti XT2 (215-0821065)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
4.313 billion
212 mm²
Die Size
352 mm²

Board Design

180W
TDP
300W
450 W
Suggested PSU
700 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

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

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