Home GPU Comparison AMD Radeon HD 7970 GHz Edition vs NVIDIA GeForce GTX 1630

AMD Radeon HD 7970 GHz Edition vs NVIDIA GeForce GTX 1630

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7970 GHz Edition and 4GB VRAM GeForce GTX 1630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970 GHz Edition 's Advantages
Larger VRAM bandwidth (288.0GB/s vs 96.00GB/s)
1536 additional rendering cores
NVIDIA GeForce GTX 1630 's Advantages
Released 10 years late
Boost Clock has increased by 70% (1785MHz vs 1050MHz)
More VRAM (4GB vs 3GB)
Lower TDP (75W vs 300W)

Score

Benchmark

FP32 (float)
Radeon HD 7970 GHz Edition +135%
4.301 TFLOPS
GeForce GTX 1630
1.828 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Jun 2022
Southern Islands
Generation
GeForce 16
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1000 MHz
Base Clock
1740 MHz
1050 MHz
Boost Clock
1785 MHz
1500 MHz
Memory Clock
1500 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
64bit
288.0GB/s
Bandwidth
96.00GB/s

Render Config

32
Compute Units
-
-
SM Count
8
2048
Shading Units
512
128
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
768 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

33.60 GPixel/s
Pixel Rate
28.56 GPixel/s
134.4 GTexel/s
Texture Rate
57.12 GTexel/s
-
FP16 (half)
3.656 TFLOPS
4.301 TFLOPS
FP32 (float)
1.828 TFLOPS
1075 GFLOPS
FP64 (double)
57.12 GFLOPS

Board Design

300W
TDP
75W
700 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
TU117
Tahiti XT2 (215-0821065)
GPU Variant
TU117-150-KA-A1
GCN 1.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
4.313 billion
Transistors
4.7 billion
352 mm²
Die Size
200 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
5.1
Shader Model
6.7

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