Home GPU Comparison AMD Radeon RX 560 vs AMD Radeon HD 7950 Monica BIOS 1

AMD Radeon RX 560 vs AMD Radeon HD 7950 Monica BIOS 1

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560 and 3GB VRAM Radeon HD 7950 Monica BIOS 1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 's Advantages
Released 5 years and 3 months late
Boost Clock1275MHz
More VRAM (4GB vs 3GB)
Lower TDP (75W vs 185W)
AMD Radeon HD 7950 Monica BIOS 1 's Advantages
Larger VRAM bandwidth (240.0GB/s vs 112.0GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 560
2.611 TFLOPS
Radeon HD 7950 Monica BIOS 1 +8%
2.842 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Jan 2012
Polaris
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1175 MHz
Base Clock
-
1275 MHz
Boost Clock
-
1750 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
112.0GB/s
Bandwidth
240.0GB/s

Render Config

-
SM Count
-
16
Compute Units
24
1024
Shading Units
1536
64
TMUs
96
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
768 KB

Theoretical Performance

20.40 GPixel/s
Pixel Rate
29.60 GPixel/s
81.60 GTexel/s
Texture Rate
88.80 GTexel/s
2.611 TFLOPS
FP16 (half)
-
2.611 TFLOPS
FP32 (float)
2.842 TFLOPS
163.2 GFLOPS
FP64 (double)
710.4 GFLOPS

Graphics Processor

Polaris 21
GPU Name
Tahiti
Polaris 21 XT (215-0908004)
GPU Variant
Tahiti PRO (215-0821056)
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
4.313 billion
123 mm²
Die Size
352 mm²

Board Design

75W
TDP
185W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
5.1

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