Home GPU Comparison AMD Radeon HD 8760 OEM vs AMD Radeon HD 6790

AMD Radeon HD 8760 OEM vs AMD Radeon HD 6790

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8760 OEM and 1024MB VRAM Radeon HD 6790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8760 OEM 's Advantages
Released 1 years and 9 months late
More VRAM (2GB vs 1024GB)
Lower TDP (80W vs 150W)
AMD Radeon HD 6790 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 72.00GB/s)
160 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8760 OEM
1.28 TFLOPS
Radeon HD 6790 +5%
1.344 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
1050 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
134.4GB/s

Render Config

10
Compute Units
10
-
-
-
640
Shading Units
800
40
TMUs
40
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
13.44 GPixel/s
40.00 GTexel/s
Texture Rate
33.60 GTexel/s
-
-
-
1280 GFLOPS
FP32 (float)
1344 GFLOPS
80.00 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Cape Verde
GPU Name
Barts
Latte XT
GPU Variant
Barts LE (215-0798002)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
1.7 billion
123 mm²
Die Size
255 mm²

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
-
-
-
5.1
Shader Model
5.0

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