Home GPU Comparison NVIDIA GeForce GTX 760 X2 vs AMD Radeon HD 8490 OEM

NVIDIA GeForce GTX 760 X2 vs AMD Radeon HD 8490 OEM

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 760 X2 and 1024MB VRAM Radeon HD 8490 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 760 X2 's Advantages
Boost Clock1072MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (192.3GB/s vs 14.40GB/s)
992 additional rendering cores
AMD Radeon HD 8490 OEM 's Advantages
Lower TDP (35W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 760 X2 +782%
2.47 TFLOPS
Radeon HD 8490 OEM
0.28 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Jul 2013
GeForce 700
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1006 MHz
Base Clock
-
1072 MHz
Boost Clock
-
1502 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
192.3GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
-
Compute Units
2
1152
Shading Units
160
96
TMUs
8
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB

Theoretical Performance

25.73 GPixel/s
Pixel Rate
3.500 GPixel/s
102.9 GTexel/s
Texture Rate
7.000 GTexel/s
-
FP16 (half)
-
2.470 TFLOPS
FP32 (float)
280.0 GFLOPS
102.9 GFLOPS
FP64 (double)
-

Graphics Processor

GK104
GPU Name
Caicos
GK104-225-A2
GPU Variant
Caicos XTX
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
0.37 billion
294 mm²
Die Size
67 mm²

Board Design

250W
TDP
35W
600 W
Suggested PSU
200 W
3x DVI 1x mini-DisplayPort 1.2
Outputs
1x DVI 1x DisplayPort 1.1
2x 8-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0

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