AMD Radeon HD 7750 vs AMD Radeon RX 7950 XT

VS

AMD Radeon HD 7750

AMD Radeon RX 7950 XT

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7750 and 20GB VRAM Radeon RX 7950 XT 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 300W)

AMD Radeon RX 7950 XT 's Advantages

Boost Clock3000MHz

More VRAM (20GB vs 1024GB)

Larger VRAM bandwidth (800.0GB/s vs 72.00GB/s)

4864 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7750

0.819 TFLOPS

Radeon RX 7950 XT +7776%

64.51 TFLOPS

Radeon HD 7750

VS

Radeon RX 7950 XT

Graphics Card

Feb 2012

Release Date

Unknown

Southern Islands

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

3000 MHz

1125 MHz

Memory Clock

2500 MHz

Memory

1024MB

Memory Size

20GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

320bit

72.00GB/s

Bandwidth

800.0GB/s

Render Config

8

Compute Units

84

-

512

Shading Units

5376

32

TMUs

336

16

ROPs

192

-

RT Cores

84

16 KB (per CU)

L1 Cache

256 KB per Array

256 KB

L2 Cache

6 MB

-

L3 Cache

80 MB

Theoretical Performance

12.80 GPixel/s

Pixel Rate

576.0 GPixel/s

25.60 GTexel/s

Texture Rate

1008 GTexel/s

-

FP16 (half)

129.0 TFLOPS

819.2 GFLOPS

FP32 (float)

64.51 TFLOPS

51.20 GFLOPS

FP64 (double)

2.016 TFLOPS

Board Design

55W

TDP

300W

250 W

Suggested PSU

700 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

None

Power Connectors

2x 8-pin

Graphics Processor

Cape Verde

GPU Name

Navi 31

Cape Verde PRO

GPU Variant

Navi 31 XT+

GCN 1.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

1.5 billion

Transistors

57.7 billion

123 mm²

Die Size

529 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

2.2

1.2

Vulkan

1.3

-

5.1

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon HD 7750 vs NVIDIA GeForce 505 OEM

2

AMD Radeon HD 7750 vs ATI Radeon X1650 GTO

3

AMD Radeon HD 7750 vs NVIDIA GeForce GT 220 OEM

4

AMD Radeon HD 7750 vs NVIDIA GeForce GT 640 Rev. 2

5

AMD Radeon HD 7750 vs AMD Radeon HD 7450 OEM

6

AMD Radeon HD 7750 vs NVIDIA TITAN V

7

AMD Radeon HD 7750 vs AMD Radeon R5 310 OEM

8

AMD Radeon HD 7750 vs NVIDIA GeForce GT 620 OEM

9

AMD Radeon HD 7750 vs NVIDIA GeForce GT 630 Rev. 2 PCIe x8

10

AMD Radeon HD 7750 vs AMD Radeon HD 6670

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

9

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps