Home GPU Comparison ATI Radeon HD 5830 vs AMD Radeon HD 6250

ATI Radeon HD 5830 vs AMD Radeon HD 6250

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5830 and 512MB VRAM Radeon HD 6250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5830 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 8.000GB/s)
1040 additional rendering cores
AMD Radeon HD 6250 's Advantages
Released 11 months late
Lower TDP (19W vs 175W)

Score

Benchmark

FP32 (float)
Radeon HD 5830 +1623%
1.792 TFLOPS
Radeon HD 6250
0.104 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Jan 2011
Evergreen
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
128.0GB/s
Bandwidth
8.000GB/s

Render Config

-
SM Count
-
14
Compute Units
2
1120
Shading Units
80
56
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB

Theoretical Performance

12.80 GPixel/s
Pixel Rate
2.600 GPixel/s
44.80 GTexel/s
Texture Rate
5.200 GTexel/s
-
FP16 (half)
-
1.792 TFLOPS
FP32 (float)
104.0 GFLOPS
358.4 GFLOPS
FP64 (double)
-

Graphics Processor

Cypress
GPU Name
Cedar
Cypress LE (215-0735047)
GPU Variant
Cedar PRO
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
0.292 billion
334 mm²
Die Size
59 mm²

Board Design

175W
TDP
19W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1.3a
2x 6-pin
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
5.0

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