Home GPU Comparison AMD Radeon RX 570 vs AMD Radeon HD 7950 Monica BIOS 2

AMD Radeon RX 570 vs AMD Radeon HD 7950 Monica BIOS 2

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 570 and 3GB VRAM Radeon HD 7950 Monica BIOS 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 's Advantages
Released 5 years and 3 months late
Boost Clock1244MHz
More VRAM (4GB vs 3GB)
1280 additional rendering cores
AMD Radeon HD 7950 Monica BIOS 2 's Advantages
Larger VRAM bandwidth (240.0GB/s vs 224.0GB/s)
Lower TDP (85W vs 150W)

Score

Benchmark

FP32 (float)
Radeon RX 570 +314%
5.095 TFLOPS
Radeon HD 7950 Monica BIOS 2
1.229 TFLOPS
VS

Graphics Card

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

Clock Speeds

1168 MHz
Base Clock
-
1244 MHz
Boost Clock
-
1750 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
224.0GB/s
Bandwidth
240.0GB/s

Render Config

32
Compute Units
12
-
-
-
2048
Shading Units
768
128
TMUs
48
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

39.81 GPixel/s
Pixel Rate
25.60 GPixel/s
159.2 GTexel/s
Texture Rate
38.40 GTexel/s
5.095 TFLOPS
FP16 (half)
-
5.095 TFLOPS
FP32 (float)
1229 GFLOPS
318.5 GFLOPS
FP64 (double)
307.2 GFLOPS

Board Design

150W
TDP
85W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Polaris 20
GPU Name
Tahiti
Polaris 20 XL (215-0910052)
GPU Variant
Tahiti PRO (215-0821056)
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
4.313 billion
232 mm²
Die Size
352 mm²

Graphics Features

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

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