Home GPU Comparison AMD Radeon HD 8760 OEM vs NVIDIA GeForce GT 420 OEM

AMD Radeon HD 8760 OEM vs NVIDIA GeForce GT 420 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8760 OEM and 1024MB VRAM GeForce GT 420 OEM 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 2 years and 4 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 28.80GB/s)
592 additional rendering cores
NVIDIA GeForce GT 420 OEM 's Advantages
Lower TDP (50W vs 80W)

Score

Benchmark

FP32 (float)
Radeon HD 8760 OEM +855%
1.28 TFLOPS
GeForce GT 420 OEM
0.134 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Sep 2010
Sea Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
28.80GB/s

Render Config

10
Compute Units
-
-
SM Count
1
640
Shading Units
48
40
TMUs
4
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
1.400 GPixel/s
40.00 GTexel/s
Texture Rate
2.800 GTexel/s
-
-
-
1280 GFLOPS
FP32 (float)
134.4 GFLOPS
80.00 GFLOPS
FP64 (double)
11.20 GFLOPS

Board Design

80W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

Cape Verde
GPU Name
GF108
Latte XT
GPU Variant
GF108-200-A1
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.585 billion
123 mm²
Die Size
116 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
5.1
Shader Model
5.1

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