Home GPU Comparison AMD Radeon R9 290X vs NVIDIA GeForce GTX 680

AMD Radeon R9 290X vs NVIDIA GeForce GTX 680

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 290X and 2GB VRAM GeForce GTX 680 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 290X 's Advantages
Released 1 years and 7 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (320.0GB/s vs 192.3GB/s)
1280 additional rendering cores
NVIDIA GeForce GTX 680 's Advantages
Boost Clock1058MHz
Lower TDP (195W vs 290W)

Score

Benchmark

FP32 (float)
Radeon R9 290X +73%
5.632 TFLOPS
GeForce GTX 680
3.25 TFLOPS
3DMark Time Spy
Radeon R9 290X +96%
3925
GeForce GTX 680
1999
VS

Graphics Card

Oct 2013
Release Date
Mar 2012
Volcanic Islands
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1006 MHz
-
Boost Clock
1058 MHz
1250 MHz
Memory Clock
1502 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
512bit
Memory Bus
256bit
320.0GB/s
Bandwidth
192.3GB/s

Render Config

44
Compute Units
-
-
-
-
2816
Shading Units
1536
176
TMUs
128
64
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
33.86 GPixel/s
176.0 GTexel/s
Texture Rate
135.4 GTexel/s
-
-
-
5.632 TFLOPS
FP32 (float)
3.250 TFLOPS
704.0 GFLOPS
FP64 (double)
135.4 GFLOPS

Board Design

290W
TDP
195W
600 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

Hawaii
GPU Name
GK104
Hawaii XT (215-0852000)
GPU Variant
GK104-400-A2
GCN 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
6.2 billion
Transistors
3.54 billion
438 mm²
Die Size
294 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.3
Shader Model
5.1

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