Home GPU Comparison AMD Radeon RX 570 X2 vs ATI FirePro V7900 SDI

AMD Radeon RX 570 X2 vs ATI FirePro V7900 SDI

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 570 X2 and 2GB VRAM FirePro V7900 SDI 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 2GB)
Larger VRAM bandwidth (268.8GB/s vs 160.0GB/s)
768 additional rendering cores
ATI FirePro V7900 SDI 's Advantages
Lower TDP (150W vs 180W)

Score

Benchmark

FP32 (float)
Radeon RX 570 X2 +166%
4.94 TFLOPS
FirePro V7900 SDI
1.856 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2011
Mining GPUs
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
268.8GB/s
Bandwidth
160.0GB/s

Render Config

32
Compute Units
20
-
-
-
2048
Shading Units
1280
128
TMUs
80
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

38.59 GPixel/s
Pixel Rate
23.20 GPixel/s
154.4 GTexel/s
Texture Rate
58.00 GTexel/s
4.940 TFLOPS
FP16 (half)
-
4.940 TFLOPS
FP32 (float)
1.856 TFLOPS
308.7 GFLOPS
FP64 (double)
464.0 GFLOPS

Board Design

180W
TDP
150W
450 W
Suggested PSU
450 W
1x HDMI 2.0b
Outputs
4x SDI
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Polaris 20
GPU Name
Cayman
Polaris 20 XL (215-0910052)
GPU Variant
Cayman PRO GL
GCN 4.0
Architecture
TeraScale 3
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
2.64 billion
232 mm²
Die Size
389 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0

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