Home GPU Comparison AMD Radeon HD 8670 OEM vs NVIDIA GeForce GT 140 OEM

AMD Radeon HD 8670 OEM vs NVIDIA GeForce GT 140 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8670 OEM and 1024MB VRAM GeForce GT 140 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8670 OEM 's Advantages
Released 3 years and 10 months late
Boost Clock1050MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (73.60GB/s vs 57.60GB/s)
320 additional rendering cores
Lower TDP (75W vs 105W)

Score

Benchmark

FP32 (float)
Radeon HD 8670 OEM +287%
0.806 TFLOPS
GeForce GT 140 OEM
0.208 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Mar 2009
Sea Islands
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1050 MHz
Boost Clock
-
1150 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
73.60GB/s
Bandwidth
57.60GB/s

Render Config

-
SM Count
8
6
Compute Units
-
384
Shading Units
64
24
TMUs
32
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB

Theoretical Performance

8.400 GPixel/s
Pixel Rate
10.40 GPixel/s
25.20 GTexel/s
Texture Rate
20.80 GTexel/s
-
FP16 (half)
-
806.4 GFLOPS
FP32 (float)
208.0 GFLOPS
50.40 GFLOPS
FP64 (double)
-

Graphics Processor

Oland
GPU Name
G94B
Oland XT (215-0837000)
GPU Variant
-
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.95 billion
Transistors
0.505 billion
77 mm²
Die Size
196 mm²

Board Design

75W
TDP
105W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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