Home GPU Comparison AMD Radeon R7 250X vs ATI FirePro V7750

AMD Radeon R7 250X vs ATI FirePro V7750

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250X and 1024MB VRAM FirePro V7750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250X 's Advantages
Released 4 years and 11 months late
Larger VRAM bandwidth (72.00GB/s vs 28.80GB/s)
320 additional rendering cores
ATI FirePro V7750 's Advantages
Lower TDP (76W vs 80W)

Score

Benchmark

FP32 (float)
Radeon R7 250X +137%
1.216 TFLOPS
FirePro V7750
0.512 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Mar 2009
Volcanic Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
28.80GB/s

Render Config

10
Compute Units
4
-
-
-
640
Shading Units
320
40
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

15.20 GPixel/s
Pixel Rate
6.400 GPixel/s
38.00 GTexel/s
Texture Rate
25.60 GTexel/s
-
-
-
1216 GFLOPS
FP32 (float)
512.0 GFLOPS
76.00 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
76W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 2x DisplayPort 1.0
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Cape Verde
GPU Name
RV730
Cape Verde XT
GPU Variant
RV730 GL XTX
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.5 billion
Transistors
0.514 billion
123 mm²
Die Size
146 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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