Home GPU Comparison AMD Radeon R7 250 vs ATI Radeon HD 5830

AMD Radeon R7 250 vs ATI Radeon HD 5830

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250 and 1024MB VRAM Radeon HD 5830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250 's Advantages
Released 3 years and 8 months late
Lower TDP (55W vs 175W)
ATI Radeon HD 5830 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 28.80GB/s)
608 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 250
0.717 TFLOPS
Radeon HD 5830 +149%
1.792 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Feb 2010
Volcanic Islands
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
128.0GB/s

Render Config

-
SM Count
-
8
Compute Units
14
512
Shading Units
1120
32
TMUs
56
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB

Theoretical Performance

11.20 GPixel/s
Pixel Rate
12.80 GPixel/s
22.40 GTexel/s
Texture Rate
44.80 GTexel/s
-
FP16 (half)
-
716.8 GFLOPS
FP32 (float)
1.792 TFLOPS
44.80 GFLOPS
FP64 (double)
358.4 GFLOPS

Graphics Processor

Cape Verde
GPU Name
Cypress
Cape Verde PRO
GPU Variant
Cypress LE (215-0735047)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
2.154 billion
123 mm²
Die Size
334 mm²

Board Design

55W
TDP
175W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
None
Power Connectors
2x 6-pin

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
-
CUDA
-
5.1
Shader Model
5.0

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