Home GPU Comparison AMD Radeon R7 250E vs NVIDIA GeForce 9800 GX2

AMD Radeon R7 250E vs NVIDIA GeForce 9800 GX2

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250E and 512MB VRAM GeForce 9800 GX2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250E 's Advantages
Released 5 years and 9 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)
384 additional rendering cores
Lower TDP (55W vs 197W)

Score

Benchmark

FP32 (float)
Radeon R7 250E +113%
0.819 TFLOPS
GeForce 9800 GX2
0.384 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
Mar 2008
Volcanic Islands
Generation
GeForce 9
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
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
64.00GB/s

Render Config

8
Compute Units
-
-
SM Count
16
512
Shading Units
128
32
TMUs
64
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
9.600 GPixel/s
25.60 GTexel/s
Texture Rate
38.40 GTexel/s
-
-
-
819.2 GFLOPS
FP32 (float)
384.0 GFLOPS
51.20 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
197W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Cape Verde
GPU Name
G92
Cape Verde PRO
GPU Variant
G92-450-A2
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.5 billion
Transistors
0.754 billion
123 mm²
Die Size
324 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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