Home GPU Comparison AMD Radeon HD 6230 vs AMD Radeon HD 6970

AMD Radeon HD 6230 vs AMD Radeon HD 6970

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 6230 and 2GB VRAM Radeon HD 6970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6230 's Advantages
Released 7 months late
Lower TDP (19W vs 250W)
AMD Radeon HD 6970 's Advantages
Larger VRAM bandwidth (176.0GB/s vs 10.67GB/s)
1456 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6230
0.104 TFLOPS
Radeon HD 6970 +2499%
2.703 TFLOPS
VS

Graphics Card

Jul 2011
Release Date
Dec 2010
Northern Islands
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
667 MHz
Memory Clock
1375 MHz

Memory

512MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
10.67GB/s
Bandwidth
176.0GB/s

Render Config

-
SM Count
-
2
Compute Units
24
80
Shading Units
1536
8
TMUs
96
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
512 KB

Theoretical Performance

2.600 GPixel/s
Pixel Rate
28.16 GPixel/s
5.200 GTexel/s
Texture Rate
84.48 GTexel/s
-
FP16 (half)
-
104.0 GFLOPS
FP32 (float)
2.703 TFLOPS
-
FP64 (double)
675.8 GFLOPS

Graphics Processor

Park
GPU Name
Cayman
Park S3 LP
GPU Variant
Cayman XT (215-0807007)
TeraScale 2
Architecture
TeraScale 3
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
2.64 billion
59 mm²
Die Size
389 mm²

Board Design

19W
TDP
250W
200 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.3a
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

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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