ATI Radeon HD 5970 vs AMD Radeon RX 6750 GRE 12 GB
We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5970 and 12GB VRAM Radeon RX 6750 GRE 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6750 GRE 12 GB 's Advantages
Released 13 years and 11 months late
Boost Clock2581MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (432.0GB/s vs 128.0GB/s)
960 additional rendering cores
Lower TDP (250W vs 294W)
Score
Benchmark
FP32 (float)
ATI Radeon HD 5970
2.32 TFLOPS
Radeon RX 6750 GRE 12 GB
+469%
13.21 TFLOPS
Graphics Card
Nov 2009
Release Date
Oct 2023
Evergreen
Generation
Navi II
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2321 MHz
-
Boost Clock
2581 MHz
1000 MHz
Memory Clock
2250 MHz
Memory
1024MB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
128.0GB/s
Bandwidth
432.0GB/s
Render Config
20
Compute Units
40
-
-
-
1600
Shading Units
2560
80
TMUs
160
32
ROPs
64
-
-
-
-
RT Cores
40
8 KB (per CU)
L1 Cache
128 KB per Array
512 KB
L2 Cache
3 MB
-
L3 Cache
96 MB
Theoretical Performance
23.20 GPixel/s
Pixel Rate
165.2 GPixel/s
58.00 GTexel/s
Texture Rate
413.0 GTexel/s
-
FP16 (half)
26.43 TFLOPS
2.320 TFLOPS
FP32 (float)
13.21 TFLOPS
464.0 GFLOPS
FP64 (double)
825.9 GFLOPS
Board Design
294W
TDP
250W
600 W
Suggested PSU
600 W
2x DVI
1x mini-DisplayPort 1.1
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
Hemlock
GPU Name
Navi 22
Hemlock XT
(215-0735075)
GPU Variant
Navi 22 KXT
(215-127000144)
TeraScale 2
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
2.154 billion
Transistors
17.2 billion
334 mm²
Die Size
335 mm²
Graphics Features
11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.3
-
-
-
5.0
Shader Model
6.7
