Home GPU Comparison AMD Radeon HD 7750 vs NVIDIA GeForce RTX 2080

AMD Radeon HD 7750 vs NVIDIA GeForce RTX 2080

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7750 and 8GB VRAM GeForce RTX 2080 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 215W)
NVIDIA GeForce RTX 2080 's Advantages
Released 6 years and 7 months late
Boost Clock1710MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 72.00GB/s)
2432 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7750
0.819 TFLOPS
GeForce RTX 2080 +1129%
10.07 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Sep 2018
Southern Islands
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1515 MHz
-
Boost Clock
1710 MHz
1125 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
448.0GB/s

Render Config

8
Compute Units
-
-
SM Count
46
512
Shading Units
2944
32
TMUs
184
16
ROPs
64
-
Tensor Cores
368
-
RT Cores
46
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
109.4 GPixel/s
25.60 GTexel/s
Texture Rate
314.6 GTexel/s
-
FP16 (half)
20.14 TFLOPS
819.2 GFLOPS
FP32 (float)
10.07 TFLOPS
51.20 GFLOPS
FP64 (double)
314.6 GFLOPS

Board Design

55W
TDP
215W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Cape Verde
GPU Name
TU104
Cape Verde PRO
GPU Variant
TU104-400A-A1
GCN 1.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
1.5 billion
Transistors
13.6 billion
123 mm²
Die Size
545 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
5.1
Shader Model
6.6

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