Home GPU Comparison AMD Radeon HD 7950 Monica BIOS 1 vs AMD Radeon RX 570 X2

AMD Radeon HD 7950 Monica BIOS 1 vs AMD Radeon RX 570 X2

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 1 and 8GB VRAM Radeon RX 570 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 X2 's Advantages
Boost Clock1206MHz
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (268.8GB/s vs 240.0GB/s)
512 additional rendering cores
Lower TDP (180W vs 185W)

Score

Benchmark

FP32 (float)
Radeon HD 7950 Monica BIOS 1
2.842 TFLOPS
Radeon RX 570 X2 +73%
4.94 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Unknown
Southern Islands
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1120 MHz
-
Boost Clock
1206 MHz
1250 MHz
Memory Clock
2100 MHz

Memory

3GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
240.0GB/s
Bandwidth
268.8GB/s

Render Config

-
SM Count
-
24
Compute Units
32
1536
Shading Units
2048
96
TMUs
128
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
2 MB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
38.59 GPixel/s
88.80 GTexel/s
Texture Rate
154.4 GTexel/s
-
FP16 (half)
4.940 TFLOPS
2.842 TFLOPS
FP32 (float)
4.940 TFLOPS
710.4 GFLOPS
FP64 (double)
308.7 GFLOPS

Graphics Processor

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

Board Design

185W
TDP
180W
450 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x HDMI 2.0b
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Features

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

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