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GPU Comparison
AMD Radeon R9 270 1024SP vs ATI FirePro V8700 Duo
AMD Radeon R9 270 1024SP vs ATI FirePro V8700 Duo
VS
AMD Radeon R9 270 1024SP
ATI FirePro V8700 Duo
We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270 1024SP and 1024MB VRAM FirePro V8700 Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 270 1024SP 's Advantages
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)
Radeon R9 270 1024SP
+57%
1.894 TFLOPS
FirePro V8700 Duo
1.2 TFLOPS
Radeon R9 270 1024SP
VS
FirePro V8700 Duo
Graphics Card
Mar 2015
Release Date
Unknown
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
850 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
153.6GB/s
Bandwidth
108.8GB/s
Render Config
-
SM Count
-
16
Compute Units
10
1024
Shading Units
800
64
TMUs
40
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
Theoretical Performance
29.60 GPixel/s
Pixel Rate
12.00 GPixel/s
59.20 GTexel/s
Texture Rate
30.00 GTexel/s
-
FP16 (half)
-
1.894 TFLOPS
FP32 (float)
1200 GFLOPS
118.4 GFLOPS
FP64 (double)
-
Graphics Processor
Pitcairn
GPU Name
RV770
Pitcairn PRO (215-0828062)
GPU Variant
RV770 XT (215-0669049)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.8 billion
Transistors
0.956 billion
212 mm²
Die Size
256 mm²
Board Design
150W
TDP
151W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
No outputs
1x 6-pin
Power Connectors
2x 6-pin
Graphics Features
12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
4.1
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