Home GPU Comparison AMD Radeon R9 270X vs ATI FirePro V8700

AMD Radeon R9 270X vs ATI FirePro V8700

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

Main Differences

AMD Radeon R9 270X 's Advantages
Released 5 years and 1 months late
Boost Clock1050MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (179.2GB/s vs 108.8GB/s)
480 additional rendering cores
ATI FirePro V8700 's Advantages
Lower TDP (151W vs 180W)

Score

Benchmark

FP32 (float)
Radeon R9 270X +124%
2.688 TFLOPS
FirePro V8700
1.2 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Sep 2008
Volcanic Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1050 MHz
Boost Clock
-
1400 MHz
Memory Clock
850 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
179.2GB/s
Bandwidth
108.8GB/s

Render Config

20
Compute Units
10
-
-
-
1280
Shading Units
800
80
TMUs
40
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

33.60 GPixel/s
Pixel Rate
12.00 GPixel/s
84.00 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
2.688 TFLOPS
FP32 (float)
1200 GFLOPS
168.0 GFLOPS
FP64 (double)
240.0 GFLOPS

Board Design

180W
TDP
151W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 2x DisplayPort 1.0 1x S-Video
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Curacao
GPU Name
RV770
Curacao XT (215-0848004)
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

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
-
-
-
5.1
Shader Model
4.1

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