GPU Comparison
RADEON
AMD Radeon RX 7650 GRE
CORE STATE
Navi 33
VRAM
8 GB
CLOCK SPEED
2695 MHz
TDP
165 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 3.0
PROCESS
6 nm
LAUNCH DATE
—
VS
GEFORCE
Tesla K20m
CORE STATE
GK110
VRAM
5 GB
CLOCK SPEED
—
TDP
225 W
BUS WIDTH
320 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7650 GRE
Tesla K20m
Core Specs
Shading Units
2,048
2,496
+21.9%
Shaders
2,048
2,496
+21.9%
TMUs
128
208
+62.5%
ROPs
64
40
-37.5%
Compute Units
32
—
Clocks
Base Clock
1720 MHz
—
Boost Clock
2695 MHz
—
GPU Clock
—
706 MHz
Game Clock
2350 MHz
—
Memory Clock
2250 MHz
18 Gbps effective
1300 MHz
5.2 Gbps effective
Memory
Memory Size
8 GB
5 GB
VRAM (MB)
8,192
5,120
-37.5%
Memory Type
GDDR6
GDDR5
Memory Bus
128 bit
320 bit
Bandwidth
288.0 GB/s
208.0 GB/s
Cache
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
2 MB
1280 KB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
172.5 GPixel/s
36.71 GPixel/s
Texture Rate
345.0 GTexel/s
146.8 GTexel/s
FP32 (TFLOPS)
22.08 TFLOPS
3.524 TFLOPS
FP64 (TFLOPS)
689.9 GFLOPS (1:32)
1,174.8 GFLOPS (1:3)
FP16 (TFLOPS)
44.15 TFLOPS (2:1)
—
AI/RT
RT Cores
32
—
Matrix Cores
64
—
Power
TDP
165 W
225 W
TDP (W)
165
225
+36.4%
Suggested PSU
450 W
550 W
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
RDNA 3.0
Kepler
GPU Name
Navi 33
GK110
Codename
Hotpink Bonefish
—
Generation
Navi III
(RX 7000)
Tesla Kepler
(Kxx)
Process Size
6 nm
28 nm
Transistors
13,300 million
7,080 million
Die Size
204 mm²
561 mm²
Foundry
TSMC
TSMC
Density
65.2M / mm²
12.6M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
2.2
3.0
CUDA
—
3.5
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
Dual-slot
Dual-slot
Length
204 mm
8 inches
267 mm
10.5 inches
Height
115 mm
4.5 inches
—
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
No outputs
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Other
Launch Price
279 USD
3,199 USD
Production
Active
End-of-life
Predecessor
Navi II
Tesla Fermi
Successor
Navi IV
Tesla Maxwell