Home GPU Comparison AMD Radeon HD 8760 OEM vs AMD Radeon HD 6990

AMD Radeon HD 8760 OEM vs AMD Radeon HD 6990

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8760 OEM and 2GB VRAM Radeon HD 6990 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 10 months late
Lower TDP (80W vs 375W)
AMD Radeon HD 6990 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 72.00GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8760 OEM
1.28 TFLOPS
Radeon HD 6990 +99%
2.55 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Mar 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
1250 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
160.0GB/s

Render Config

10
Compute Units
24
-
-
-
640
Shading Units
1536
40
TMUs
96
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
26.56 GPixel/s
40.00 GTexel/s
Texture Rate
79.68 GTexel/s
-
-
-
1280 GFLOPS
FP32 (float)
2.550 TFLOPS
80.00 GFLOPS
FP64 (double)
637.4 GFLOPS

Board Design

80W
TDP
375W
250 W
Suggested PSU
750 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 4x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

Cape Verde
GPU Name
Antilles
Latte XT
GPU Variant
Antilles XT (215-0807027)
GCN 1.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
2.64 billion
123 mm²
Die Size
389 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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