Home GPU Comparison ATI FirePro V7900 SDI vs AMD Radeon RX 470

ATI FirePro V7900 SDI vs AMD Radeon RX 470

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 SDI and 4GB VRAM Radeon RX 470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470 's Advantages
Released 5 years and 3 months late
Boost Clock1206MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (211.2GB/s vs 160.0GB/s)
768 additional rendering cores
Lower TDP (120W vs 150W)

Score

Benchmark

FP32 (float)
FirePro V7900 SDI
1.856 TFLOPS
Radeon RX 470 +166%
4.94 TFLOPS
VS

Graphics Card

May 2011
Release Date
Aug 2016
FirePro
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
926 MHz
-
Boost Clock
1206 MHz
1250 MHz
Memory Clock
1650 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
211.2GB/s

Render Config

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

Theoretical Performance

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

Board Design

150W
TDP
120W
450 W
Suggested PSU
300 W
4x SDI
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Cayman
GPU Name
Ellesmere
Cayman PRO GL
GPU Variant
Polaris 10 PRO (215-0876204)
TeraScale 3
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
2.64 billion
Transistors
5.7 billion
389 mm²
Die Size
232 mm²

Graphics Features

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

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