Home GPU Comparison AMD Radeon R9 290X vs NVIDIA GeForce GTX 750 Ti

AMD Radeon R9 290X vs NVIDIA GeForce GTX 750 Ti

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 290X and 2GB VRAM GeForce GTX 750 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 290X 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (320.0GB/s vs 86.40GB/s)
2176 additional rendering cores
NVIDIA GeForce GTX 750 Ti 's Advantages
Boost Clock1085MHz
Lower TDP (60W vs 290W)

Score

Benchmark

FP32 (float)
Radeon R9 290X +305%
5.632 TFLOPS
GeForce GTX 750 Ti
1.389 TFLOPS
3DMark Time Spy
Radeon R9 290X +210%
3929
GeForce GTX 750 Ti
1265
VS

Graphics Card

Oct 2013
Release Date
Feb 2014
Volcanic Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1020 MHz
-
Boost Clock
1085 MHz
1250 MHz
Memory Clock
1350 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
512bit
Memory Bus
128bit
320.0GB/s
Bandwidth
86.40GB/s

Render Config

-
SM Count
-
44
Compute Units
-
2816
Shading Units
640
176
TMUs
40
64
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
1024 KB
L2 Cache
2 MB

Theoretical Performance

64.00 GPixel/s
Pixel Rate
17.36 GPixel/s
176.0 GTexel/s
Texture Rate
43.40 GTexel/s
-
FP16 (half)
-
5.632 TFLOPS
FP32 (float)
1389 GFLOPS
704.0 GFLOPS
FP64 (double)
43.40 GFLOPS

Graphics Processor

Hawaii
GPU Name
GM107
Hawaii XT (215-0852000)
GPU Variant
GM107-400-A2
GCN 2.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
6.2 billion
Transistors
1.87 billion
438 mm²
Die Size
148 mm²

Board Design

290W
TDP
60W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 2.0
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.0
6.3
Shader Model
5.1

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