Home GPU Comparison NVIDIA GeForce GTX 970 vs AMD Radeon Pro Duo

NVIDIA GeForce GTX 970 vs AMD Radeon Pro Duo

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 970 and 4GB VRAM Radeon Pro Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970 's Advantages
Boost Clock1178MHz
Lower TDP (148W vs 350W)
AMD Radeon Pro Duo 's Advantages
Released 1 years and 7 months late
Larger VRAM bandwidth (512.0GB/s vs 224.4GB/s)
2432 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 970
3.92 TFLOPS
Radeon Pro Duo +108%
8.192 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Apr 2016
GeForce 900
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1050 MHz
Base Clock
-
1178 MHz
Boost Clock
-
1753 MHz
Memory Clock
500 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
HBM
256bit
Memory Bus
4096bit
224.4GB/s
Bandwidth
512.0GB/s

Render Config

-
Compute Units
64
-
-
-
1664
Shading Units
4096
104
TMUs
256
56
ROPs
64
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

65.97 GPixel/s
Pixel Rate
64.00 GPixel/s
122.5 GTexel/s
Texture Rate
256.0 GTexel/s
-
FP16 (half)
8.192 TFLOPS
3.920 TFLOPS
FP32 (float)
8.192 TFLOPS
122.5 GFLOPS
FP64 (double)
512.0 GFLOPS

Board Design

148W
TDP
350W
300 W
Suggested PSU
750 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x HDMI 1.4a 3x DisplayPort 1.2
2x 6-pin
Power Connectors
3x 8-pin

Graphics Processor

GM204
GPU Name
Capsaicin
GM204-200-A1
GPU Variant
Capsaicin XT
Maxwell 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5.2 billion
Transistors
8.9 billion
398 mm²
Die Size
596 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
5.2
CUDA
-
6.4
Shader Model
6.0

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