Home GPU Comparison NVIDIA GeForce GTX 690 vs AMD Radeon HD 8670 OEM

NVIDIA GeForce GTX 690 vs AMD Radeon HD 8670 OEM

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 690 and 2GB VRAM Radeon HD 8670 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 690 's Advantages
Larger VRAM bandwidth (192.3GB/s vs 73.60GB/s)
1152 additional rendering cores
AMD Radeon HD 8670 OEM 's Advantages
Released 8 months late
Boost Clock has increased by 3% (1050MHz vs 1019MHz)
Lower TDP (75W vs 300W)

Score

Benchmark

FP32 (float)
GeForce GTX 690 +288%
3.13 TFLOPS
Radeon HD 8670 OEM
0.806 TFLOPS
VS

Graphics Card

May 2012
Release Date
Jan 2013
GeForce 600
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

915 MHz
Base Clock
1000 MHz
1019 MHz
Boost Clock
1050 MHz
1502 MHz
Memory Clock
1150 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
192.3GB/s
Bandwidth
73.60GB/s

Render Config

-
SM Count
-
-
Compute Units
6
1536
Shading Units
384
128
TMUs
24
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

32.61 GPixel/s
Pixel Rate
8.400 GPixel/s
130.4 GTexel/s
Texture Rate
25.20 GTexel/s
-
FP16 (half)
-
3.130 TFLOPS
FP32 (float)
806.4 GFLOPS
130.4 GFLOPS
FP64 (double)
50.40 GFLOPS

Graphics Processor

GK104
GPU Name
Oland
GK104-355-A2
GPU Variant
Oland XT (215-0837000)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
0.95 billion
294 mm²
Die Size
77 mm²

Board Design

300W
TDP
75W
700 W
Suggested PSU
250 W
3x DVI 1x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
2x 8-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
5.1

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