Home GPU Comparison ATI FirePro V8700 vs AMD Radeon R9 270 1024SP

ATI FirePro V8700 vs AMD Radeon R9 270 1024SP

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V8700 and 2GB VRAM Radeon R9 270 1024SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 270 1024SP 's Advantages
Released 6 years and 6 months late
Boost Clock925MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (153.6GB/s vs 108.8GB/s)
224 additional rendering cores
Lower TDP (150W vs 151W)

Score

Benchmark

FP32 (float)
FirePro V8700
1.2 TFLOPS
Radeon R9 270 1024SP +57%
1.894 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Mar 2015
FirePro
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
925 MHz
850 MHz
Memory Clock
1200 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
108.8GB/s
Bandwidth
153.6GB/s

Render Config

-
SM Count
-
10
Compute Units
16
800
Shading Units
1024
40
TMUs
64
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB

Theoretical Performance

12.00 GPixel/s
Pixel Rate
29.60 GPixel/s
30.00 GTexel/s
Texture Rate
59.20 GTexel/s
-
FP16 (half)
-
1200 GFLOPS
FP32 (float)
1.894 TFLOPS
240.0 GFLOPS
FP64 (double)
118.4 GFLOPS

Graphics Processor

RV770
GPU Name
Pitcairn
RV770 XT (215-0669049)
GPU Variant
Pitcairn PRO (215-0828062)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.956 billion
Transistors
2.8 billion
256 mm²
Die Size
212 mm²

Board Design

151W
TDP
150W
450 W
Suggested PSU
450 W
1x DVI 2x DisplayPort 1.0 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 6-pin
Power Connectors
1x 6-pin

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
-
CUDA
-
4.1
Shader Model
5.1

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