Home GPU Comparison AMD Radeon HD 8860 OEM vs AMD Radeon HD 6930

AMD Radeon HD 8860 OEM vs AMD Radeon HD 6930

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8860 OEM and 1024MB VRAM Radeon HD 6930 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8860 OEM 's Advantages
Released 1 years and 1 months late
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (179.2GB/s vs 153.6GB/s)
Lower TDP (175W vs 186W)

Score

Benchmark

FP32 (float)
Radeon HD 8860 OEM +23%
2.368 TFLOPS
Radeon HD 6930
1.92 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Dec 2011
Sea Islands
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1400 MHz
Memory Clock
1200 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
179.2GB/s
Bandwidth
153.6GB/s

Render Config

-
SM Count
-
20
Compute Units
20
1280
Shading Units
1280
80
TMUs
80
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
24.00 GPixel/s
74.00 GTexel/s
Texture Rate
60.00 GTexel/s
-
FP16 (half)
-
2.368 TFLOPS
FP32 (float)
1.920 TFLOPS
148.0 GFLOPS
FP64 (double)
480.0 GFLOPS

Graphics Processor

Curacao
GPU Name
Cayman
Curacao PRO (215-0848000)
GPU Variant
Cayman CE (215-0807105)
GCN 1.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
2.64 billion
212 mm²
Die Size
389 mm²

Board Design

175W
TDP
186W
450 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
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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