Home GPU Comparison NVIDIA GeForce GTX 750 vs AMD Radeon R9 290X2

NVIDIA GeForce GTX 750 vs AMD Radeon R9 290X2

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 750 and 4GB VRAM Radeon R9 290X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 's Advantages
Boost Clock1085MHz
Lower TDP (55W vs 580W)
AMD Radeon R9 290X2 's Advantages
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (345.6GB/s vs 80.19GB/s)
2304 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 750
1.111 TFLOPS
Radeon R9 290X2 +406%
5.632 TFLOPS
VS

Graphics Card

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

Clock Speeds

1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1253 MHz
Memory Clock
1350 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
512bit
80.19GB/s
Bandwidth
345.6GB/s

Render Config

-
SM Count
-
-
Compute Units
44
512
Shading Units
2816
32
TMUs
176
16
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
1024 KB

Theoretical Performance

17.36 GPixel/s
Pixel Rate
64.00 GPixel/s
34.72 GTexel/s
Texture Rate
176.0 GTexel/s
-
FP16 (half)
-
1111 GFLOPS
FP32 (float)
5.632 TFLOPS
34.72 GFLOPS
FP64 (double)
704.0 GFLOPS

Graphics Processor

GM107
GPU Name
Hawaii
GM107-300-A2
GPU Variant
Hawaii XT (215-0852000)
Maxwell
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
6.2 billion
148 mm²
Die Size
438 mm²

Board Design

55W
TDP
580W
250 W
Suggested PSU
950 W
2x DVI 1x mini-HDMI 2.0
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
4x 8-pin

Graphics Features

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

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