Home GPU Comparison AMD Radeon R9 270 1024SP vs ATI FirePro V8800

AMD Radeon R9 270 1024SP vs ATI FirePro V8800

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270 1024SP and 2GB VRAM FirePro V8800 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 4 years and 11 months late
Boost Clock925MHz
Larger VRAM bandwidth (153.6GB/s vs 147.2GB/s)
Lower TDP (150W vs 208W)
ATI FirePro V8800 's Advantages
576 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 270 1024SP
1.894 TFLOPS
FirePro V8800 +39%
2.64 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Apr 2010
Volcanic Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

900 MHz
Base Clock
-
925 MHz
Boost Clock
-
1200 MHz
Memory Clock
1150 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
153.6GB/s
Bandwidth
147.2GB/s

Render Config

-
SM Count
-
16
Compute Units
20
1024
Shading Units
1600
64
TMUs
80
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
26.40 GPixel/s
59.20 GTexel/s
Texture Rate
66.00 GTexel/s
-
FP16 (half)
-
1.894 TFLOPS
FP32 (float)
2.640 TFLOPS
118.4 GFLOPS
FP64 (double)
528.0 GFLOPS

Graphics Processor

Pitcairn
GPU Name
Cypress
Pitcairn PRO (215-0828062)
GPU Variant
Cypress XT GL
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
2.154 billion
212 mm²
Die Size
334 mm²

Board Design

150W
TDP
208W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
4x DisplayPort 1.1 1x S-Video
1x 6-pin
Power Connectors
2x 6-pin

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
5.0

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