Home GPU Comparison AMD Radeon 540 vs NVIDIA GeForce GTX 970

AMD Radeon 540 vs NVIDIA GeForce GTX 970

We compared two Desktop platform GPUs: 1024MB VRAM AMD Radeon 540 and 4GB VRAM GeForce GTX 970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 's Advantages
Released 2 years and 7 months late
Lower TDP (50W vs 148W)
NVIDIA GeForce GTX 970 's Advantages
Boost Clock1178MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.4GB/s vs 24.00GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
AMD Radeon 540
0.908 TFLOPS
GeForce GTX 970 +331%
3.92 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Sep 2014
Polaris
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1050 MHz
-
Boost Clock
1178 MHz
1500 MHz
Memory Clock
1753 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
32bit
Memory Bus
256bit
24.00GB/s
Bandwidth
224.4GB/s

Render Config

6
Compute Units
-
-
-
-
384
Shading Units
1664
24
TMUs
104
16
ROPs
56
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

18.93 GPixel/s
Pixel Rate
65.97 GPixel/s
28.39 GTexel/s
Texture Rate
122.5 GTexel/s
908.5 GFLOPS
FP16 (half)
-
908.5 GFLOPS
FP32 (float)
3.920 TFLOPS
56.78 GFLOPS
FP64 (double)
122.5 GFLOPS

Board Design

50W
TDP
148W
250 W
Suggested PSU
300 W
2x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
2x 6-pin

Graphics Processor

Lexa
GPU Name
GM204
Lexa PRO (215-0904018)
GPU Variant
GM204-200-A1
GCN 4.0
Architecture
Maxwell 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
5.2 billion
103 mm²
Die Size
398 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.2
6.7
Shader Model
6.4

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