ATI FirePro V7800P vs AMD P30PH
We compared two Desktop platform GPUs: 2GB VRAM FirePro V7800P and 4GB VRAM P30PH to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI FirePro V7800P 's Advantages
Lower TDP (138W vs 180W)
AMD P30PH 's Advantages
Boost Clock1206MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (268.8GB/s vs 128.0GB/s)
608 additional rendering cores
Score
Benchmark
FP32 (float)
FirePro V7800P
2.016 TFLOPS
P30PH
+145%
4.94 TFLOPS
Graphics Card
May 2011
Release Date
Unknown
FirePro
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1120 MHz
-
Boost Clock
1206 MHz
1000 MHz
Memory Clock
2100 MHz
Memory
2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
268.8GB/s
Render Config
18
Compute Units
32
-
-
-
1440
Shading Units
2048
72
TMUs
128
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
22.40 GPixel/s
Pixel Rate
38.59 GPixel/s
50.40 GTexel/s
Texture Rate
154.4 GTexel/s
-
FP16 (half)
4.940 TFLOPS
2.016 TFLOPS
FP32 (float)
4.940 TFLOPS
403.2 GFLOPS
FP64 (double)
308.7 GFLOPS
Board Design
138W
TDP
180W
300 W
Suggested PSU
450 W
1x DisplayPort 1.1
Outputs
1x HDMI 2.0b
1x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
Cypress
GPU Name
Polaris 20
Cypress PRO GL
GPU Variant
-
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
2.154 billion
Transistors
5.7 billion
334 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
1.3
-
-
-
5.0
Shader Model
6.7
