Home GPU Comparison AMD Radeon HD 7970 X2 vs NVIDIA GeForce GT 1030 DDR4

AMD Radeon HD 7970 X2 vs NVIDIA GeForce GT 1030 DDR4

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7970 X2 and 2GB VRAM GeForce GT 1030 DDR4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970 X2 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (264.0GB/s vs 16.80GB/s)
1664 additional rendering cores
NVIDIA GeForce GT 1030 DDR4 's Advantages
Released 5 years and 7 months late
Boost Clock1379MHz
Lower TDP (20W vs 500W)

Score

Benchmark

FP32 (float)
Radeon HD 7970 X2 +257%
3.789 TFLOPS
GeForce GT 1030 DDR4
1.059 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Mar 2018
Southern Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
1152 MHz
-
Boost Clock
1379 MHz
1375 MHz
Memory Clock
1050 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
DDR4
384bit
Memory Bus
64bit
264.0GB/s
Bandwidth
16.80GB/s

Render Config

32
Compute Units
-
-
SM Count
3
2048
Shading Units
384
128
TMUs
24
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
768 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
22.06 GPixel/s
118.4 GTexel/s
Texture Rate
33.10 GTexel/s
-
FP16 (half)
16.55 GFLOPS
3.789 TFLOPS
FP32 (float)
1059 GFLOPS
947.2 GFLOPS
FP64 (double)
33.10 GFLOPS

Board Design

500W
TDP
20W
900 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0
3x 8-pin
Power Connectors
None

Graphics Processor

New Zealand
GPU Name
GP108
-
GPU Variant
GP108-310-A1
GCN 1.0
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
4.313 billion
Transistors
1.8 billion
352 mm²
Die Size
74 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
6.1
5.1
Shader Model
6.4

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