Home GPU Comparison AMD Radeon HD 7750 vs NVIDIA GeForce GTX TITAN Z

AMD Radeon HD 7750 vs NVIDIA GeForce GTX TITAN Z

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7750 and 6GB VRAM GeForce GTX TITAN Z to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7750 's Advantages
Lower TDP (55W vs 375W)
NVIDIA GeForce GTX TITAN Z 's Advantages
Released 2 years and 3 months late
Boost Clock876MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (336.0GB/s vs 72.00GB/s)
2368 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7750
0.819 TFLOPS
GeForce GTX TITAN Z +516%
5.046 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
May 2014
Southern Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
705 MHz
-
Boost Clock
876 MHz
1125 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
72.00GB/s
Bandwidth
336.0GB/s

Render Config

8
Compute Units
-
-
-
-
512
Shading Units
2880
32
TMUs
240
16
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
52.56 GPixel/s
25.60 GTexel/s
Texture Rate
210.2 GTexel/s
-
-
-
819.2 GFLOPS
FP32 (float)
5.046 TFLOPS
51.20 GFLOPS
FP64 (double)
1.682 TFLOPS

Board Design

55W
TDP
375W
250 W
Suggested PSU
750 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
2x 8-pin

Graphics Processor

Cape Verde
GPU Name
GK110B
Cape Verde PRO
GPU Variant
GK110-350-B1
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
7.08 billion
123 mm²
Die Size
561 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.5
5.1
Shader Model
5.1

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