Home GPU Comparison AMD Radeon R7 250E vs ATI FirePro V4900

AMD Radeon R7 250E vs ATI FirePro V4900

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250E and 1024MB VRAM FirePro V4900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250E 's Advantages
Released 2 years and 1 months late
Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)
32 additional rendering cores
Lower TDP (55W vs 75W)

Score

Benchmark

FP32 (float)
Radeon R7 250E +6%
0.819 TFLOPS
FirePro V4900
0.768 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
Nov 2011
Volcanic Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
64.00GB/s

Render Config

8
Compute Units
6
-
-
-
512
Shading Units
480
32
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
6.400 GPixel/s
25.60 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
819.2 GFLOPS
FP32 (float)
768.0 GFLOPS
51.20 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
75W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 2x DisplayPort 1.1
None
Power Connectors
None

Graphics Processor

Cape Verde
GPU Name
Turks
Cape Verde PRO
GPU Variant
Turks XT GL
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.716 billion
123 mm²
Die Size
118 mm²

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
-
-
-
5.1
Shader Model
5.0

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